Description
The SH7131, SH7132, SH7136, SH7137 are single-chip microcontrollers incorporating a 32-bit RISC SH-2 core and on-chip peripheral functions.
Applications
- Healthcare
| Part Number | Status | Samples | Longevity | Stock | RoHS | Package | Budgetary Price (USD) | CPU | Bit Size | Program Memory (KB) | Data Flash (KB) | RAM (KB) | Lead Count (#) | Supply Voltage (V) | Operating Freq (Max) (MHz) | CAN (ch) | I/O Ports | Timer | ADC | DMA | Ethernet | RTC | LVD or PVD | Temp. Range (°C) | Country of Assembly | Country of Wafer Fabrication |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DF71374AD80FPV | NRND | N/A | 2029 Jan | Out of Stock | RoHS:EN RoHS:JA | LFQFP | 1ku | $20.53 | SH-2 | 32 | 256KB | 0 | 16KB | 100# | 3 - 5.5 | 80MHz | 1 | 73 | 16-bit x 11-ch | 12-bit x 16-ch | Yes | No | No | No | -40 to +85 | CHINA, JAPAN | JAPAN |
| DF71374AD80FPV#ZB | NRND | N/A | Out of Stock | RoHS:EN RoHS:JA | LFQFP | 1ku | $19.32 | SH-2 | 32 | 256KB | 0 | 16KB | 100# | 3 - 5.5 | 80MHz | 1 | 73 | 16-bit x 11-ch | 12-bit x 16-ch | Yes | No | No | No | -40 to +85°C | CHINA, JAPAN | JAPAN | |
| DF71374AN80FPV | NRND | N/A | 2029 Jan | Out of Stock | RoHS:EN RoHS:JA | LFQFP | 1ku | $9.95 | SH-2 | 32 | 256KB | 0 | 16KB | 100# | 3 - 5.5 | 80MHz | 1 | 73 | 16-bit x 11-ch | 12-bit x 16-ch | Yes | No | No | No | -20 to +85 | CHINA, JAPAN | JAPAN |
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- GuideDescribes the RX products migration map, which shows the relationship between previous-generation products and new-generation products, and the preparation status of difference documents, which summarize the functional differences between each RX product. Please use this application note to gather information when migrating from previous-generation products to new-generation products or when using different RX products.
- Guide
- Technical Update
- Application NoteAI-generated Summary: The document details functional differences between RCAN-ET (SH and H8SX Families) and CAN (RX Family) controllers. It compares protocol compatibility, bit rates, channel numbers, mailbox configurations, ID formats, and transmission/reception capabilities. Key distinctions include FIFO mailbox support, message priority handling, interrupt types, error handling, and bus-off recovery. The RX65N supports more channels, FIFO modes, and additional interrupts, while SH7137 offers ID reordering and overwrite modes. These differences impact CAN communication performance and error management.
- Application NoteAI-generated Summary: The document details the Renesas CAN Controller's usage, including compatibility, evaluation results, and principles of pretended networking. It covers sample software descriptions, CAN driver functionalities such as initialization, configuration, transmission, reception, and diagnostics. The text also explains mapping of lower CAN drivers, application examples, and frequently asked questions addressing CAN conformance, transceiver issues, bit timing, operation modes, power save modes, transmission, reception, message storage, peripheral bus access, and interrupt handling.
- GuidePDF 186 KB sh-product-number-guide Apr 04, 2018
- Product Change Notice
- Application NoteAI-generated Summary: The document explains key compiler option differences when migrating source code from the SuperH family to the RX family. It highlights that char types default to signed in SuperH but unsigned in RX, requiring the 'signed_char' option to maintain behavior. It also covers the 'auto_enum' option for automatic enum size selection and the 'dbl_size' option to specify double type size, which defaults to 4 bytes in RX compared to 8 bytes in H8 compilers. Configuration steps in the CS+ IDE are provided for each option.
- Technical Update
- Product Change Notice
- Product Change Notice
- Guide
- Guide
- Technical UpdatePDF 281 KB TN-SH7-A899A/E May 22, 2015
- Technical Update
- Manual - HardwareSH7137 Group Hardware ManualRECOMMENDED
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- GuideDescribes the RX products migration map, which shows the relationship between previous-generation products and new-generation products, and the preparation status of difference documents, which summarize the functional differences between each RX product. Please use this application note to gather information when migrating from previous-generation products to new-generation products or when using different RX products.
- Guide
- GuidePDF 186 KB sh-product-number-guide Apr 04, 2018
- Guide
- GuideView More (6)
Manuals & Guides (6)
- Application NoteAI-generated Summary: The document details functional differences between RCAN-ET (SH and H8SX Families) and CAN (RX Family) controllers. It compares protocol compatibility, bit rates, channel numbers, mailbox configurations, ID formats, and transmission/reception capabilities. Key distinctions include FIFO mailbox support, message priority handling, interrupt types, error handling, and bus-off recovery. The RX65N supports more channels, FIFO modes, and additional interrupts, while SH7137 offers ID reordering and overwrite modes. These differences impact CAN communication performance and error management.
- Application NoteAI-generated Summary: The document details the Renesas CAN Controller's usage, including compatibility, evaluation results, and principles of pretended networking. It covers sample software descriptions, CAN driver functionalities such as initialization, configuration, transmission, reception, and diagnostics. The text also explains mapping of lower CAN drivers, application examples, and frequently asked questions addressing CAN conformance, transceiver issues, bit timing, operation modes, power save modes, transmission, reception, message storage, peripheral bus access, and interrupt handling.
- Application NoteAI-generated Summary: The document explains key compiler option differences when migrating source code from the SuperH family to the RX family. It highlights that char types default to signed in SuperH but unsigned in RX, requiring the 'signed_char' option to maintain behavior. It also covers the 'auto_enum' option for automatic enum size selection and the 'dbl_size' option to specify double type size, which defaults to 4 bytes in RX compared to 8 bytes in H8 compilers. Configuration steps in the CS+ IDE are provided for each option.
- Application NoteAI-generated Summary: The document explains how to register and uninstall Call Walker within the High-performance Embedded Workshop (HEW). It guides users to launch HEW without opening a workspace, access the Tools Administration menu, and register the Call Walker tool by specifying the registration file path. After registration, Call Walker version 2.3 appears in the menu. Upon uninstalling HEW, users must manually delete the remaining Call Walker directory. It also provides Renesas Electronics website and contact information for support. The revision history notes the first edition release date.
- Application NoteAI-generated Summary: The SH-2 and SH-2A Fixed-point Library (Ver. 1.02) provides fixed-point arithmetic functions through the 'fixmath.h' header and corresponding libraries (sh2fix.lib, sh2afix.lib). It supports fixed-point operations like conversion between float and fixed-point types and trigonometric calculations. Usage instructions include copying files to local directories and specifying libraries in the High-Performance Embedded-Workshop environment. The library warns that results exceeding fixed-point range are not guaranteed. The 'fixmath.h' file defines types and macros for fixed-point operations, with function names indicating bit widths.Related Files:View More (75)
Application Notes & White Papers (75)
- Product Change Notice
- Product Change Notice
- Product Change Notice
Product Notices (PCN, EOL, etc) (3)
- Technical Update
- Technical Update
- Technical UpdatePDF 281 KB TN-SH7-A899A/E May 22, 2015
- Technical Update
- Technical UpdateView More (83)
Errata & Technical Updates (83)
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- IDE and Coding ToolAdd new CPU types to the compiler package (for High-performance Embedded Workshop V4 or later)
- Compiler/AssemblerC/C++ Compiler package for SuperH RISC engine Family. Simulator debugger and High-performance Embedded Workshop included.
- EmulatorE10A-USB emulator not supporting AUD trace function.
- EmulatorE10A-USB emulator supporting AUD trace function.
- Programmer (Unit/SW)On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Flash Development Toolkit] [Support MCU/MPU and devices: SuperH RISC engine, R8C, M16C, H8SX, H8S, H8, 740]
- Programmer (Unit/SW)Flash memory programming software. [Support MCU/MPU and devices: SuperH RISC engine, RX, R8C, M16C, H8SX, H8S, H8, 740]
- Software & Tools - Evaluation Software
- SimulatorSimulator debugger for the SuperH RISC engine family [Support IDE : High-performance Embedded Workshop] (Note: This product is included in Compiler Package and is not available separately.)
- ITRON OSμITRON4.0 Specification real-time OS for SH-1,SH-2,SH2-DSP,SH-2A,SH2A-FPU [Required IDE :High-performance Embedded Workshop]
- Plug-in, OS Aware Debugging, Etc.Function for task-level debugging of real-time OS applications. Standard feature of High-performance Embedded Workshop. Available for debugging with a simulator or an emulator.
- Plug-in, OS Aware Debugging, Etc.Optional debugger extension product (Debugging Extension) for Integrated Development Environment High-performance Embedded Workshop which supports task level debugging of real-time OS applications.
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- IDE and Coding ToolAdd new CPU types to the compiler package (for High-performance Embedded Workshop V4 or later)
- Compiler/AssemblerC/C++ Compiler package for SuperH RISC engine Family. Simulator debugger and High-performance Embedded Workshop included.
- EmulatorE10A-USB emulator not supporting AUD trace function.
- EmulatorE10A-USB emulator supporting AUD trace function.View More (12)
Software & Tools (12)
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Sample Code (23)
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- Model - IBIS
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